Oregon 45-035 Bearing Replaces Ariens Part 54063 Replaces Ariens part number 54063 Has a 3/4-inch inner diameter, a 1-3/4-inch outer diameter and a width of 1/2-inch Snowthrower input shaft support bearing Use on models 824, 932, and 1032 Model numbers 924022, 024, 026, 028, 032, 046, 050, 072, 075 and 079.